//触摸模块

const int Read_Pin = 2;
const int LED_Pin = 4;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  pinMode(Read_Pin, INPUT);
  pinMode(LED_Pin, OUTPUT);
}

void loop() {
//  delay(100);
  // put your main code here, to run repeatedly:
  if (digitalRead(Read_Pin) == HIGH) {
    digitalWrite(LED_Pin,HIGH);
  } else {
    digitalWrite(LED_Pin,LOW);
  }
  
}
